Timeline: Past government shutdowns

The shutdown that ended Thursday is the 18th time the government has shut down and the third-longest shutdown on record so far. Here's what caused the other shutdowns and how they turned out, according to the Washington Post, Annenberg School and ABC News.

Israeli Prime Minister Benjamin Netanyahu warned Tuesday that a proposed agreement between world powers and Iran was "a bad deal" that would not stop Tehran from getting nuclear weapons -- but would rather pave its way to getting lots of them and lea...